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GET /api/patches/2493/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 2493,
    "url": "https://patches.dpdk.org/api/patches/2493/?format=api",
    "web_url": "https://patches.dpdk.org/project/dpdk/patch/1421991340-21960-4-git-send-email-jijiang.liu@intel.com/",
    "project": {
        "id": 1,
        "url": "https://patches.dpdk.org/api/projects/1/?format=api",
        "name": "DPDK",
        "link_name": "dpdk",
        "list_id": "dev.dpdk.org",
        "list_email": "dev@dpdk.org",
        "web_url": "http://core.dpdk.org",
        "scm_url": "git://dpdk.org/dpdk",
        "webscm_url": "http://git.dpdk.org/dpdk",
        "list_archive_url": "https://inbox.dpdk.org/dev",
        "list_archive_url_format": "https://inbox.dpdk.org/dev/{}",
        "commit_url_format": ""
    },
    "msgid": "<1421991340-21960-4-git-send-email-jijiang.liu@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1421991340-21960-4-git-send-email-jijiang.liu@intel.com",
    "date": "2015-01-23T05:35:40",
    "name": "[dpdk-dev,3/3] lib/eal:igb_uio driver change",
    "commit_ref": null,
    "pull_url": null,
    "state": "changes-requested",
    "archived": true,
    "hash": "34232e9f75c496206e17119bedb2229788ea58bc",
    "submitter": {
        "id": 52,
        "url": "https://patches.dpdk.org/api/people/52/?format=api",
        "name": "Jijiang Liu",
        "email": "jijiang.liu@intel.com"
    },
    "delegate": null,
    "mbox": "https://patches.dpdk.org/project/dpdk/patch/1421991340-21960-4-git-send-email-jijiang.liu@intel.com/mbox/",
    "series": [],
    "comments": "https://patches.dpdk.org/api/patches/2493/comments/",
    "check": "pending",
    "checks": "https://patches.dpdk.org/api/patches/2493/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
        "X-Original-To": "patchwork@dpdk.org",
        "Delivered-To": "patchwork@dpdk.org",
        "Received": [
            "from [92.243.14.124] (localhost [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id B1D275AE0;\n\tFri, 23 Jan 2015 06:36:02 +0100 (CET)",
            "from mga03.intel.com (mga03.intel.com [134.134.136.65])\n\tby dpdk.org (Postfix) with ESMTP id 852A65ACD\n\tfor <dev@dpdk.org>; Fri, 23 Jan 2015 06:35:58 +0100 (CET)",
            "from orsmga002.jf.intel.com ([10.7.209.21])\n\tby orsmga103.jf.intel.com with ESMTP; 22 Jan 2015 21:31:51 -0800",
            "from shvmail01.sh.intel.com ([10.239.29.42])\n\tby orsmga002.jf.intel.com with ESMTP; 22 Jan 2015 21:35:55 -0800",
            "from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com\n\t[10.239.29.89])\n\tby shvmail01.sh.intel.com with ESMTP id t0N5ZqI8003731;\n\tFri, 23 Jan 2015 13:35:52 +0800",
            "from shecgisg004.sh.intel.com (localhost [127.0.0.1])\n\tby shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP\n\tid t0N5ZoW7022016; Fri, 23 Jan 2015 13:35:52 +0800",
            "(from jijiangl@localhost)\n\tby shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t0N5ZnG5022012; \n\tFri, 23 Jan 2015 13:35:49 +0800"
        ],
        "X-ExtLoop1": "1",
        "X-IronPort-AV": "E=Sophos;i=\"5.09,453,1418112000\"; d=\"scan'208\";a=\"674595595\"",
        "From": "Jijiang Liu <jijiang.liu@intel.com>",
        "To": "dev@dpdk.org",
        "Date": "Fri, 23 Jan 2015 13:35:40 +0800",
        "Message-Id": "<1421991340-21960-4-git-send-email-jijiang.liu@intel.com>",
        "X-Mailer": "git-send-email 1.7.12.2",
        "In-Reply-To": "<1421991340-21960-1-git-send-email-jijiang.liu@intel.com>",
        "References": "<1421991340-21960-1-git-send-email-jijiang.liu@intel.com>",
        "Subject": "[dpdk-dev] [PATCH 3/3] lib/eal:igb_uio driver change",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "Precedence": "list",
        "List-Id": "patches and discussions about DPDK <dev.dpdk.org>",
        "List-Unsubscribe": "<http://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>",
        "List-Archive": "<http://dpdk.org/ml/archives/dev/>",
        "List-Post": "<mailto:dev@dpdk.org>",
        "List-Help": "<mailto:dev-request@dpdk.org?subject=help>",
        "List-Subscribe": "<http://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>",
        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "Replace the CONFIG_XEN_DOM0 with the CONFIG_XEN and RTE_LIBRTE_XEN_DOM0 in the driver in order to mmap IO memory correctly.\n\nSigned-off-by: Jijiang Liu <jijiang.liu@intel.com>\n---\n lib/librte_eal/linuxapp/igb_uio/igb_uio.c |    8 +++-----\n 1 files changed, 3 insertions(+), 5 deletions(-)",
    "diff": "diff --git a/lib/librte_eal/linuxapp/igb_uio/igb_uio.c b/lib/librte_eal/linuxapp/igb_uio/igb_uio.c\nindex ba1364b..7f643be 100644\n--- a/lib/librte_eal/linuxapp/igb_uio/igb_uio.c\n+++ b/lib/librte_eal/linuxapp/igb_uio/igb_uio.c\n@@ -32,7 +32,7 @@\n #include <linux/msi.h>\n #include <linux/version.h>\n \n-#ifdef CONFIG_XEN_DOM0\n+#ifdef CONFIG_XEN\n #include <xen/xen.h>\n #endif\n #include <rte_pci_dev_features.h>\n@@ -279,7 +279,7 @@ igbuio_pci_irqhandler(int irq, struct uio_info *info)\n \treturn IRQ_HANDLED;\n }\n \n-#ifdef CONFIG_XEN_DOM0\n+#ifdef RTE_LIBRTE_XEN_DOM0 \n static int\n igbuio_dom0_mmap_phys(struct uio_info *info, struct vm_area_struct *vma)\n {\n@@ -287,9 +287,7 @@ igbuio_dom0_mmap_phys(struct uio_info *info, struct vm_area_struct *vma)\n \n \tidx = (int)vma->vm_pgoff;\n \tvma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);\n-#ifdef HAVE_PTE_MASK_PAGE_IOMAP\n \tvma->vm_page_prot.pgprot |= _PAGE_IOMAP;\n-#endif\n \n \treturn remap_pfn_range(vma,\n \t\t\tvma->vm_start,\n@@ -487,7 +485,7 @@ igbuio_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)\n \tudev->info.version = \"0.1\";\n \tudev->info.handler = igbuio_pci_irqhandler;\n \tudev->info.irqcontrol = igbuio_pci_irqcontrol;\n-#ifdef CONFIG_XEN_DOM0\n+#ifdef RTE_LIBRTE_XEN_DOM0\n \t/* check if the driver run on Xen Dom0 */\n \tif (xen_initial_domain())\n \t\tudev->info.mmap = igbuio_dom0_pci_mmap;\n",
    "prefixes": [
        "dpdk-dev",
        "3/3"
    ]
}